Original article: Effect of short-term exposure to air pollution and pollen on medical emergency calls: a case-crossover study in Spain
Allergy. 2007;63(3):347-353 
Short Term Exposure to Air Pollution and Mortality in the US: A Case-Crossover Analysis
. 2021;
A case-crossover study of short-term air pollution exposure and the risk of stillbirth in California, 1999–2009
Environmental Research. 2020;191:110103
Hourly differences in air pollution and risk of respiratory disease in the elderly: a time-stratified case-crossover study
Environmental Health. 2014;13(1):
Short-term effects of air pollutants on hospitalization rate in patients with cardiovascular disease: a case-crossover study
Environmental Science and Pollution Research. 2021;28(20):26124-26131
Short-term effect of air pollution on childhood epilepsy in eastern China: A space–time-stratified case-crossover and pooled analysis
Environment International. 2022;170:107591
Regional air pollution severity affects the incidence of acute myocardial infarction triggered by short-term pollutant exposure: A time-stratified case-crossover analysis
. 2021;
Short-term exposure to air pollution and mental disorders: a case-crossover study in New York City
Environmental Research: Health. 2022;
The short-term effects of air pollution on respiratory disease hospitalizations in 5 cities in Poland: comparison of time-series and case-crossover analyses
Environmental Science and Pollution Research. 2020;27(19):24582-24590
The short term burden of ambient gaseous air pollution on chronic obstructive pulmonary disease in Pudong New Area, China: A time-stratified case-crossover study with a distributed lag nonlinear model
. 2020;